Drainage System in Kathmandu free essay sample

Though government has made many commitments to improve the present status of sewage management but no serious actions has been taken in this regard. Wastewater treatment facilities are very limited, and where provided they suffer from chronic disrepair, maintenance and operation problems, and are often non-functional. If the rate of disposal of this sewage goes on with this present situation then it will be very hard for all inhabitants of the city. The problem has been further intensified by immense increase in population of urban areas which ultimately increases the problem.The Kathmandu Valley which is the center of administration, commercial, social and economic activities is the most densely populated region in Nepal where the population has been increasing rapidly. During the last three decades, the growth in population has been significantly driven by in-migration. The rapid un-planned urbanization of the Kathmandu Valley has brought negative impacts to its overall development. We will write a custom essay sample on Drainage System in Kathmandu or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Lack of operational wastewater system facilities has converted all rivers of valley into a highly polluted watercourse.Congested and crowded roads brought hardship to travellers and road junctions became garbage dumping sites. Despite these negative impacts, the urbanization of the Valley continued at a similar rate for the last 10 years. The oldest sewers in the core area of Kathmandu, Lalitpur and Bhaktapur were built during the Malla period for conveyance of surface drainage and domestic sewage. The sewerage system of the core area was further developed during 1898 – 1950 by the Rana dynasty.The drainage system was further developed in various five years plan and various legislations are also been made. Although there is a legal requirement to connect wastewater pipes from a property to a sewer if the public sewer is within 30m, few property owners are willing to do this. Also there is lack of co-ordination between various government agencies, such as municipalities and others working on the sewerage sector in the Valley. 5. Proposed Methodology This is a descriptive type of research.